Railway Rolling Bearing Assembly Press Machine Applicable Wheelset Length 2000 ~ 2300mm
Railway Wheelset Rolling Bearing Assembly Press Machine , Bearing Mounting Press
Application scope:
This Railway rolling bearing press machine is used for the bearing mounting work of the freight car (wagon) wheelsets which without axlebox. It can mount the 2 bearings simultaneously. It can generate, record, save and print the pressing curve (displacement-pressure- holding time) in the required format. It's only required one operator to run the press.
Technical parameters:
| Max Pressing force | 60 tons |
| Ram cylinder | Double cylinder |
| Maximum cylinder stroke | 400 mm |
| Pressing speed | 0 ~ 4 mm/s (variable) |
| Resolution of pressing force display | 0.1 kN |
| Resolution of displacement sensor | 0.01 mm |
| Coaxiality of the ram cylinders | ≤ 0.2 mm |
| Cycle time | ≤ 3 minutes per axle |
| Maximum hydraulic system pressure | 22 MPa |
| Noise level during working | ≤ 75dB |
| Installed power | ≤ 20 kW |
| Overall dimension (LxWxH) | Approx. 5200x1000x2000 mm |
| Applicable wheelset parameter: |
| Max. wheelset weight | 3000 kg |
| Track gauge | 1435 mm |
| Axle length | 2000 ~ 2300 mm |
| Wheel diameter | 700 ~ 920 mm |
| Inner diameter of the bearing to be pressed | 120 mm, 130 mm |
| Outer diameter of the bearing to be pressed | 215 mm, 220mm/230mm/240mm |
(*Above parameters are indicative, and can be modified as per customer's actual requirements.)
Machine features:
- The bearing mounting press will be installed in a foundation pit.
- The bearing mounting press is able to mount both end bearings simultaneously.
- Double ram cylinders for the mounting operation.
- Only a single positioning to complete the mounitng of both end bearings.
- With automatic and manual modes for the operation.
- Automatic mounting separately of single end bearing.
- Automatically switch the mounting process.
- Function of Veto for wrong input and incorrect operation.
- Overall gantry frame structure design.
- Special patented upsetting centre devices.
- Automatic component positioning.
- Adopt on-line pass-through arrangement.
- Siemens PLC and AdvanTech industrial computer to control the operation.
- It can automatically and real-time detect and record the pressing force, adhesion force, pressure difference and holding time during bearing mounting, and automatically judgement: qualified or not.
- It has the functions of data storage, curve recording, intelligent judgment, curve merging, automatic HP printing of A4 paper in the form of graphics, etc.
- It's provided with emergency stop button the control panel.
- The press is equipped with safety protection interlocking device, short circuit, circuit breaking and leakage protection device, and protection device for power failure or accidental shutdown.
Warranty & After-sale Service:
One year of free warranty and lifetime maintenance for the equipment for your purchased equipment. During the warranty period, only due to design defects, manufacturing quality, and quality of purchased parts, our company is responsible for free maintenance. The company provides the required replacement parts (except for consumable parts). Over the warranty period, repairs only are charged at the cost price. At the same time, you will enjoy a lifetime software upgrade from the date of purchase; our engineers will provide a quick response when service is required.
Cooperation contact:
If you are interested in our machines or any assistance required, please feel free to contact us for more information.
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2300mm Wheelset Railway Rolling Bearing Press Machine Images
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